course of action is obtain a tube of water filled to the same volume to place across from the specimen
Centrifugation is usually required before clinical chemistry tests on blood samples in order to separate blood cells and other solid components like fibrin from serum or plasma.
A medical practise called blood-spinning is used to accelerate the healing process after an injury. Platelets and blood plasma are separated from other blood components by spinning small samples of the patient's blood in a centrifuge.
Before clotting is finished, the material can be centrifuged, and a fibrin clot will develop on top of the cell. This discovery is typical with hemolyzed specimens. Additionally, a damaged gel barrier might result in inaccurate serum and cell separation, which could skew test findings.
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